body {
    margin: 0;
}

.title-continer {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 45px;
    width: 100%;
    background-color: rgb(0, 87, 87);
    color: beige;
    font-size: 30px;
    border-bottom: 2PX solid black;
    position: relative;
}

.title-continer .button.go-back {
    background-color: blue;
    color: white;
    font-size: 16px;
    width: 100px;
    height: 25px;
    position: absolute;
    left: 2px;
    bottom: 1px;
}
